<p>An analog to digital converter comprising an Nth analog to digital converter and an N+1th analog to digital converter arranged in series such that a residue signal from the Nth analog to digital converter is provided as an input to the N+1th analog to digital converter, characterised in that a bandwidth control means is provided in a signal path for the residue signal and the bandwidth control means is controlled so as to have a first bandwidth during a first period following generation of a conversion result from the Nth analog to digital converter, and a second bandwidth less than the first bandwidth in a second period following the first period.</p>
申请公布号
WO2011016969(A1)
申请公布日期
2011.02.10
申请号
WO2010US42242
申请日期
2010.07.16
申请人
ANALOG DEVICES, INC.;HURRELL, CHRISTOPHER, PETER;LYDEN, COLIN, G.;KAPUSTA, RONALD, A.
发明人
HURRELL, CHRISTOPHER, PETER;LYDEN, COLIN, G.;KAPUSTA, RONALD, A.